Curated OER
Polar Bears in Peril - Climate Change Culprit?
Students explore the changes in sea ice over several years. In this life science lesson plan, students review and examine 20 years of data. They use Excel to graph data and analyze trends.
Curated OER
Probing Below the Surface of Mars
Learners simulate the search for water in Mars using simple apparatus. In this space science activity, students explain how soil temperature affects the cooling of probes. They graph the data collected from the simulation.